The invention relates to a wireless operating room communication system.The system comprises a multiple device control unit；an endoscope camera and a wireless video transmitter unit；at least one surgical device； anda wireless video display unit including a non-video transmitter and a video receiver.The multiple device control unit, the wireless transmitter unit, the at least one said device and the wireless video display unit are configured to synchronize with the video signal. The at least one device and the multiple device control unit are capable of transmitting control signals on the same frequency channel as the video signals transmitted by said wireless video transmitter unit.
